Answer:
Compared to early humans our brains seemed to have increased in size, and part of the cause may be because of things like Climage change, ecology and social competition
Explanation:
The answer is A. planning a hiking trip
A topographical map would not help studying plant growth over time unless you are looking for a better altitude to plant said plants.
A topographical map would not help studying rainfall for one year unless your location was <em>really</em> so high or low that it affected your weather
And most of all, a topographical map would not be useful for planning a cuise across the Atlantic Ocean because the elevation of the sea is zero!
A topographical map <em>would</em> be useful for planning a hiking trip because there are many factors and details that a hike should have. Which includes height, distance, paths, and elevation.
Mobile water supply operations, such as water shuttles or relay pumping, must be performed<u> In rural areas without public water </u><u>distribution systems</u>
What operation is the pumping station started at the fire scene to return the water line to the water source? Reverse position. Water extinguishes the fire by absorbing heat and cooling the burning material.
Dry Barrel Hydrant
This type of hydrant is very common in areas with sub-zero weather. In these areas, the hydrant barrel must be dried to prevent the water in the hydrant barrel from freezing.
When should firefighters stop the flow of water from an automatic sprinkler system in a building? After the fire is under control.
If you are involved in a car or vehicle accident, the first thing you should do is call the police. If contacted, police can verify the identity, insurance, and driver's license status of anyone involved with the vehicle. This may seem like a simple step, but it is very important.
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It should be the third one. "Science deals with facts, pseudoscience deals with theories"
Answer:
D) The increase in size for the non-C atom
Explanation:
Among the Halogens, chemical reactivity decreases from F to I and also Atomic sizes increases from F to I. The bond length formed between C and The halogens decreases in strength from CF to CI which means the stronger the bond, the less reactive the compound.
